(Closed) Help me make these!

My Fiance proposed to me infront of a sign like at a botanical garden. I think this would be cute to have on the stage of our reception hall. Unfortunately, buying a large sign like this isnt in the wedding budget.

I am a DIY bride and wouldn’t mind making this. I just have no idea how to.

If anyone has any idea on how to make it or what i can make it out of and keep the price low, it would be greatly appreciated!